can't i flash .mst without "my storage"

[Guest wiifi26]

i need to put back an original ROM but cant seem to make process continue :-(

[Guest shadowangel]

i need to put back an original ROM but cant seem to make process continue :-(

Have you ever flashed an MST after you bought your phone? If you didn't, go to samsung settings and try to change the language of the system... I've found that by doing that, It goes back to the last MST flashed... Don't know though if it needs to be seen the "My Storage" to do it... but at last you can give it a try :)

[Guest night.fox]

you need to convert the mst to nbo file. Full mst need the "my storage"

you can use O2util by Rodrigo O2util

or you can use this I900 Executor

I personally prefer the I900 executor cause it is with UI. and I have used it myself :)